|
//---------------------------------------------------------------------
|
#include <stdio.h> /*标准输入输出定义*/
|
#include <stdlib.h> /*标准函数库定义*/
|
#include <string.h>
|
#include <unistd.h> /*Unix 标准函数定义*/
|
#include <sys/types.h>
|
#include <sys/stat.h>
|
#include <fcntl.h> /*文件控制定义*/
|
#include <termios.h> /*PPSIX 终端控制定义*/
|
#include <errno.h> /*错误号定义*/
|
//---------------------------------------------------------------------
|
#include "rs485_driver.h"
|
|
//---------------------------------------------------------------------
|
const unsigned char auchCRCHi[] =
|
{
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
|
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
|
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
|
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
|
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
|
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
|
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
|
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
|
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
|
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
|
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
|
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40
|
};
|
|
const unsigned char auchCRCLo[] =
|
{
|
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06,
|
0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD,
|
0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09,
|
0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A,
|
0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4,
|
0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
|
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3,
|
0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4,
|
0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A,
|
0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29,
|
0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED,
|
0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
|
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60,
|
0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67,
|
0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F,
|
0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68,
|
0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E,
|
0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
|
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71,
|
0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92,
|
0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
|
0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B,
|
0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B,
|
0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
|
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42,
|
0x43, 0x83, 0x41, 0x81, 0x80, 0x40
|
};
|
|
static QMutex rs485_mutex;
|
|
//---------------------------------------------------------------------
|
RS485Driver::RS485Driver(const char *dev)
|
{
|
RS485_RUN_EN = false;
|
MonomerNum = 24;
|
CommTick = 0;
|
|
|
if (-1 == this->OpenDev(dev))
|
qDebug("Can't Open %s\n", dev);
|
else qDebug("Open %s OK!\n", dev);
|
|
this->SetDevAttr(9600, 8,1,'N');
|
}
|
|
RS485Driver::~RS485Driver()
|
{
|
qDebug("Close rs485 OK!\n");
|
RS485_RUN_EN = false;
|
quit();
|
wait();
|
}
|
|
void RS485Driver::SetMonomerNum(const quint16 num)
|
{
|
MonomerNum = num;
|
}
|
|
int RS485Driver::GetCommTick(void)
|
{
|
return CommTick;
|
}
|
|
void RS485Driver::IncCommTick(void)
|
{
|
CommTick++;
|
}
|
//---------------------------------------------------------------------
|
//---------------------------------------------------------------------
|
/**
|
*@brief 设置串口通信速率
|
*@param fd 类型 int 打开串口的文件句柄
|
*@param speed 类型 int 串口速度
|
*@return void
|
*/
|
//---------------------------------------------------------------------
|
//---------------------------------------------------------------------
|
int speed_arr[] = { B115200, B57600, B38400, B19200, B9600};
|
int name_arr[] = { 115200, 57600, 38400, 19200, 9600};
|
void RS485Driver::set_speed(int fd, int speed)
|
{
|
int status;
|
struct termios Opt;
|
tcgetattr(fd, &Opt);
|
for ( unsigned int i= 0; i < sizeof(speed_arr) / sizeof(int); i++)
|
{
|
if(speed == name_arr[i])
|
{
|
tcflush(fd, TCIOFLUSH);
|
cfsetispeed(&Opt, speed_arr[i]);
|
cfsetospeed(&Opt, speed_arr[i]);
|
status = tcsetattr(fd, TCSANOW, &Opt);
|
if(status != 0)
|
{
|
perror("tcsetattr fd1");
|
return;
|
}
|
tcflush(fd,TCIOFLUSH);
|
}
|
}
|
}
|
//---------------------------------------------------------------------
|
/**
|
*@brief 设置串口数据位，停止位和效验位
|
*@param fd 类型 int 打开的串口文件句柄
|
*@param databits 类型 int 数据位 取值 为 7 或者8
|
*@param stopbits 类型 int 停止位 取值为 1 或者2
|
*@param parity 类型 int 效验类型 取值为N,E,O,,S
|
*/
|
//---------------------------------------------------------------------
|
int RS485Driver::set_Parity(int fd,int databits,int stopbits,int parity)
|
{
|
struct termios options;
|
if(tcgetattr(fd, &options) != 0)
|
{
|
perror("SetupSerial 1");
|
return(-1);
|
}
|
|
//--------------- 二进制传输模式 -------------------------
|
options.c_iflag = 0;
|
options.c_oflag = 0;
|
//------------------------------------------------------
|
|
options.c_cflag &= ~CSIZE;
|
options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);/*Input*/
|
options.c_oflag &= ~OPOST;/*Output*/
|
switch (databits) /*设置数据位数*/
|
{
|
case 7:
|
options.c_cflag |= CS7;
|
break;
|
case 8:
|
options.c_cflag |= CS8;
|
break;
|
default:
|
fprintf(stderr,"Unsupported data size\n");
|
return (-1);
|
}
|
switch (parity)
|
{
|
case 'n':
|
case 'N':
|
options.c_cflag &= ~PARENB; /* Clear parity enable */
|
options.c_iflag &= ~INPCK; /* Enable parity checking */
|
break;
|
case 'o':
|
case 'O':
|
options.c_cflag |= (PARODD | PARENB); /* 设置为奇效验*/
|
options.c_iflag |= INPCK; /* Disnable parity checking */
|
break;
|
case 'e':
|
case 'E':
|
options.c_cflag |= PARENB; /* Enable parity */
|
options.c_cflag &= ~PARODD; /* 转换为偶效验*/
|
options.c_iflag |= INPCK; /* Disnable parity checking */
|
break;
|
case 'S':
|
case 's': /*as no parity*/
|
options.c_cflag &= ~PARENB;
|
options.c_cflag &= ~CSTOPB;
|
break;
|
default:
|
fprintf(stderr,"Unsupported parity\n");
|
return (-1);
|
}
|
/* 设置停止位*/
|
switch (stopbits)
|
{
|
case 1:
|
options.c_cflag &= ~CSTOPB;
|
break;
|
case 2:
|
options.c_cflag |= CSTOPB;
|
break;
|
default:
|
fprintf(stderr,"Unsupported stop bits\n");
|
return (-1);
|
}
|
/* Set input parity option */
|
if (parity != 'n')
|
options.c_iflag |= INPCK;
|
|
tcflush(fd, TCIFLUSH);
|
options.c_cc[VTIME] = 0; /* 0.1S */
|
options.c_cc[VMIN] = 0;
|
/* Update the options and do it NOW */
|
if (tcsetattr(fd,TCSANOW,&options) != 0)
|
{
|
perror("SetupSerial 3");
|
return (-1);
|
}
|
return (0);
|
}
|
//---------------------------------------------------------------------
|
int RS485Driver::OpenDev(const char *Dev)
|
{
|
FD = open(Dev, O_RDWR|O_NOCTTY|O_NDELAY);
|
|
return FD;
|
}
|
//---------------------------------------------------------------------
|
void RS485Driver::SetDevAttr(int bitrate, char bitlen,
|
char stopbitlen, char checktype)
|
{
|
if(FD < 0)
|
return;
|
|
set_speed(FD, bitrate);
|
|
if(set_Parity(FD, bitlen, stopbitlen, checktype) < 0)
|
{
|
qDebug("Set Parity Error\n");
|
}
|
|
|
if(fcntl(FD, F_SETFL, FNDELAY) < 0)//非阻塞，覆盖前面open的属性
|
{
|
qDebug("fcntl failed\n");
|
}
|
}
|
//---------------------------------------------------------------------
|
int RS485Driver::WriteDev(void *buf, int len)
|
{
|
if(FD < 0)
|
return 0;
|
|
return write(FD, (char *)buf, len);
|
}
|
//---------------------------------------------------------------------
|
int RS485Driver::ReadDev(void *buf, int len)
|
{
|
if(FD < 0)
|
return 0;
|
|
char *pbuff = (char *)buf;
|
return (read(FD, pbuff, len));
|
}
|
//---------------------------------------------------------------------
|
unsigned short RS485Driver::CalModbusCRC16(void *puchMsg, unsigned short usDataLen)
|
{
|
unsigned char *pdata = (unsigned char *)puchMsg;
|
unsigned short uchCRCHi = 0xFF;
|
unsigned short uchCRCLo = 0xFF;
|
unsigned int uIndex ;
|
while (usDataLen--)
|
{
|
uIndex = uchCRCHi ^ *pdata++ ;
|
uchCRCHi = uchCRCLo ^ auchCRCHi[uIndex];
|
uchCRCLo = auchCRCLo[uIndex];
|
}
|
|
return (uchCRCLo | uchCRCHi<< 8); //((uchCRCLo << 8) | uchCRCHi);
|
}
|
//---------------------------------------------------------------------
|
//---------------------------------------------------------------------
|
//---------------------------------------------------------------------
|
int RS485Driver::ReadFromIOModule( const quint8 device_addr,const quint16 data_addr,
|
const quint16 read_data_num, void *read_data_buf)
|
{
|
int res = CommOK;
|
|
quint8 txData[16] = {0};
|
quint8 rxData[264] = {0};
|
|
rs485_mutex.lock();
|
|
txData[0] = device_addr;
|
txData[1] = FUNC_CODE_READ;
|
txData[2] = data_addr/256;
|
txData[3] = data_addr%256;
|
txData[4] = read_data_num/256;
|
txData[5] = read_data_num%256;
|
unsigned short crc = CalModbusCRC16(txData,6);
|
txData[6] = (quint8)(crc>>8);
|
txData[7] = (quint8)crc;
|
|
struct timeval tv;
|
fd_set rfds;
|
int timeout = 0;
|
const quint16 tx_data_len = 8;
|
quint16 rx_data_len = 0;
|
|
for(quint8 t = 0;t<3;t++) //retry 3 times
|
{
|
res = CommOK;
|
|
//flush rx buffer
|
char tmp[64] = {0};
|
while(1)
|
{
|
int len = ReadDev(tmp, 64);
|
if(len > 0)
|
continue;
|
else break;
|
}
|
|
if(tx_data_len != WriteDev(txData, tx_data_len))
|
res = CommTxError;
|
|
rx_data_len = read_data_num*2+5;
|
if(rx_data_len>264)
|
rx_data_len = 264;
|
|
timeout = rx_data_len*1000+200000;
|
if(timeout > 400000)
|
timeout = 400000;
|
|
if(CommOK == res)
|
{
|
tv.tv_sec = 0;
|
tv.tv_usec = timeout;
|
|
FD_ZERO(&rfds);
|
FD_SET( FD,&rfds );
|
int sres = select(FD+1,&rfds,NULL,NULL,&tv); //block wait
|
if(sres > 0)
|
{
|
if(rx_data_len != ReadDev(rxData, rx_data_len))
|
{
|
res = CommRxError;
|
}
|
}
|
else
|
{
|
res = CommRxError;
|
}
|
}
|
|
if(CommOK == res)
|
{
|
crc = rxData[rx_data_len-2];
|
crc = (crc<<8) + rxData[rx_data_len-1];
|
|
if(crc == CalModbusCRC16(rxData, rx_data_len-2))
|
{
|
if(NULL != read_data_buf)
|
{
|
quint8 *pRecvData = (quint8 *)read_data_buf;
|
for (quint8 i = 3; i<rx_data_len-2; i++)
|
{
|
*pRecvData++ = rxData[i];
|
}
|
}
|
}
|
else
|
{
|
res = CommDataError;
|
}
|
}
|
|
msleep(50);
|
|
if(CommOK == res)
|
break;
|
else
|
{
|
msleep(200);
|
// qDebug("Read Error,ErrorCode = %d",res);
|
}
|
}
|
|
rs485_mutex.unlock();
|
|
return res;
|
}
|
//---------------------------------------------------------------------
|
int RS485Driver::MultiWriteIOModule( const quint8 device_addr,const quint16 data_addr,
|
quint16 *wr_data_buf, const quint16 WriteDataNum)
|
{
|
int res = CommOK;
|
|
quint8 txData[128] = {0};
|
quint8 rxData[16] = {0};
|
|
rs485_mutex.lock();
|
|
quint16 wrdatanum = WriteDataNum;
|
|
if(wrdatanum >48)
|
wrdatanum = 48;
|
|
quint16 lenth = 0;
|
|
txData[lenth++] = device_addr;
|
txData[lenth++] = FUNC_CODE_MULTY_WRITE; //多点写
|
txData[lenth++] = data_addr/256;
|
txData[lenth++] = data_addr%256;
|
txData[lenth++] = wrdatanum/256;
|
txData[lenth++] = wrdatanum%256;
|
txData[lenth++] = wrdatanum*2;
|
|
for(int i=0;i<wrdatanum;i++)
|
{
|
txData[lenth++] = wr_data_buf[i]/256;
|
txData[lenth++] = wr_data_buf[i]%256;
|
}
|
|
unsigned short crc = CalModbusCRC16(txData,lenth);
|
txData[lenth++] = (quint8)(crc>>8);
|
txData[lenth++] = (quint8)crc;
|
|
struct timeval tv;
|
fd_set rfds;
|
|
const quint16 rx_data_len = 8;
|
quint16 rx_data = 0;
|
|
for(quint8 t = 0;t<3;t++)
|
{
|
res = CommOK;
|
|
char tmp[64] = {0};
|
while(1)
|
{
|
int len = ReadDev(tmp, 64);
|
if(len > 0)
|
continue;
|
else break;
|
}
|
|
if(lenth != WriteDev(txData, lenth))
|
res = CommTxError;
|
|
if(CommOK == res)
|
{
|
tv.tv_sec = 0;
|
tv.tv_usec = 300000;
|
|
FD_ZERO(&rfds);
|
FD_SET( FD,&rfds );
|
int sres = select(FD+1,&rfds,NULL,NULL,&tv);
|
if(sres > 0)
|
{
|
if(rx_data_len != ReadDev(rxData, rx_data_len))
|
{
|
res = CommRxError;
|
}
|
}
|
else
|
res = CommRxError;
|
}
|
|
if(CommOK == res)
|
{
|
crc = rxData[rx_data_len-2];
|
crc = (crc<<8) + rxData[rx_data_len-1];
|
|
if(crc == CalModbusCRC16(rxData, rx_data_len-2))
|
{
|
rx_data = (quint16)(rxData[4]<<8)+rxData[5];
|
if(0 == rx_data) //pass==1
|
res = CommWrFailError;
|
}
|
else
|
{
|
res = CommDataError;
|
}
|
}
|
|
msleep(20);
|
|
if(CommOK == res)
|
break;
|
else
|
{
|
msleep(200);
|
//qDebug("MultiWrite Error,ErrorCode = %d",res);
|
}
|
}
|
|
rs485_mutex.unlock();
|
|
return res;
|
}
|
//---------------------------------------------------------------------
|
int RS485Driver::SingleWriteIOModule( const quint8 device_addr,const quint16 data_addr,
|
const quint16 wr_data, const quint16 timeout_ms)
|
{
|
int res = CommOK;
|
|
quint8 txData[16] = {0};
|
quint8 rxData[16] = {0};
|
|
rs485_mutex.lock();
|
|
txData[0] = device_addr;
|
txData[1] = FUNC_CODE_SINGLE_WRITE;
|
txData[2] = data_addr/256;
|
txData[3] = data_addr%256;
|
txData[4] = wr_data/256;
|
txData[5] = wr_data%256;
|
|
unsigned short crc = CalModbusCRC16(txData,6);
|
txData[6] = (quint8)(crc>>8);
|
txData[7] = (quint8)crc;
|
|
struct timeval tv;
|
fd_set rfds;
|
|
const quint16 rx_data_len = 8;
|
const quint16 tx_data_len = 8;
|
quint16 rx_data = 0;
|
|
for(quint8 t = 0;t<3;t++)
|
{
|
res = CommOK;
|
|
char tmp[64] = {0};
|
while(1)
|
{
|
int len = ReadDev(tmp, 64);
|
if(len > 0)
|
continue;
|
else break;
|
}
|
|
for(quint8 i=0;i<tx_data_len;i++)
|
qDebug("txData[%d]=%x",i,txData[i]);
|
if(tx_data_len != WriteDev(txData, tx_data_len))
|
res = CommTxError;
|
|
if(CommOK == res)
|
{
|
tv.tv_sec = 0;
|
tv.tv_usec = timeout_ms*1500;
|
|
FD_ZERO(&rfds);
|
FD_SET( FD,&rfds );
|
int sres = select(FD+1,&rfds,NULL,NULL,&tv);
|
if(sres > 0)
|
{
|
if(rx_data_len != ReadDev(rxData, rx_data_len))
|
{
|
res = CommRxError;
|
}
|
}
|
else
|
res = CommRxError;
|
}
|
|
if(CommOK == res)
|
{
|
crc = rxData[rx_data_len-2];
|
crc = (crc<<8) + rxData[rx_data_len-1];
|
|
if(crc == CalModbusCRC16(rxData, rx_data_len-2))
|
{
|
rx_data = (quint16)(rxData[4]<<8)+rxData[5];
|
if(0 == rx_data) //pass==1
|
res = CommWrFailError;
|
}
|
else
|
{
|
res = CommDataError;
|
}
|
}
|
|
msleep(20);
|
|
if(CommOK == res)
|
break;
|
else
|
{
|
//qDebug("SingleWrite Error,ErrorCode = %d",res);
|
msleep(200);
|
}
|
}
|
|
rs485_mutex.unlock();
|
|
return res;
|
}
|
//---------------------------------------------------------------------
|
void RS485Driver::run()
|
{
|
RS485_RUN_EN = true;
|
if(FD < 0)
|
RS485_RUN_EN = false;
|
|
quint16 databuff[32] = {0};
|
COMM_DATA commData;
|
quint16 ctrl_index = 0;
|
quint16 commerror_count = 0;
|
quint16 mindex = 0;
|
|
IF_MONCLEAR = 0;
|
moncount = 0;
|
memset(&commData,0x00,sizeof(commData));
|
// int j=0;
|
while(true == RS485_RUN_EN)
|
{
|
if (CommOK == ReadFromIOModule(DeviceAddr,RegAddr_SoftVersion, 21, databuff))
|
{
|
commerror_count = 0;
|
|
quint16 tmpdata = 0;
|
for(int i=0;i<21;i++)
|
{
|
tmpdata = databuff[i];
|
databuff[i] = Swap16(tmpdata);
|
}
|
|
memcpy(&commData.SoftVersion,databuff,21*sizeof(quint16));
|
}
|
else
|
commerror_count++;
|
|
msleep(200);
|
if (CommOK == ReadFromIOModule(DeviceAddr,RegAddr_SetRUN_State, 1, databuff))
|
{
|
quint16 tmpdata = 0;
|
tmpdata = databuff[0];
|
commData.Work_State = Swap16(tmpdata);
|
}
|
|
msleep(200);
|
if(ctrl_index++%3 == 1)
|
{
|
if (CommOK == ReadFromIOModule(DeviceAddr,RegAddr_ReadDCDC1Alarm, 20, databuff))
|
{
|
commerror_count = 0;
|
|
for(int i=0;i<20;i++)
|
{
|
commData.DCDCdata[i] = Swap16(databuff[i]);
|
}
|
}
|
else
|
commerror_count++;
|
}
|
|
if(ctrl_index++%3 == 0 && mon_use_type == 0)
|
{
|
//qDebug("mindex = %d",mindex);
|
if (CommOK == ReadFromIOModule(DeviceAddr,RegAddr_Monomer+mindex*24, 24, databuff))
|
{
|
//qDebug("RegAddr_Monomer+mindex*24 = %d",RegAddr_Monomer+mindex*24);
|
commerror_count = 0;
|
|
for(int i=0;i<24;i++)
|
{
|
commData.MonomerVol[i+mindex*24] = Swap16(databuff[i]);
|
//if(commData.MonomerVol[i+mindex*24] != 0)
|
// qDebug("MonomerVol[%d] = %d",i+mindex*24,commData.MonomerVol[i+mindex*24]);
|
}
|
}
|
else
|
commerror_count++;
|
|
if((24+mindex*24) < MonomerNum)
|
{
|
mindex++;
|
}
|
else
|
mindex = 0;
|
}
|
|
if(commerror_count >= 6)
|
{
|
memset(&commData, 0x00, sizeof(commData));
|
commData.RLY_OK |= R_OK_INIT;
|
}
|
|
if(( IF_MONCLEAR == 1)&&(moncount<3))
|
{
|
moncount++;
|
memset(&commData.MonomerVol[0], 0x00, MONOMER_NUM_MAX);
|
}
|
else
|
{
|
IF_MONCLEAR = 0;
|
moncount = 0;
|
}
|
// j++;
|
// commData.SoftVersion = 1;
|
// commData.OnlineVol = 411+j;
|
// commData.GroupVol = 411+j;
|
// commData.InnerCurrVal = 201+j;
|
// for(int i=0;i<300;i++)
|
// commData.MonomerVol[i] = 2000+i*2+j*3;
|
emit SendCommData(commData);
|
|
msleep(200);
|
|
CommTick = 0;
|
}
|
}
|
//---------------------------------------------------------------------
|
//---------------------------------------------------------------------
|
